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해양 관측 플랫폼을 보호하기 위한 텐션 링크

Real-Time Monitoring of Offshore Mooring Cables

An ocean monitoring organization set out to understand how wind and waves impact the mooring cables that secure their offshore platforms. During extreme weather, the stress on these cables is invisible. If the mooring system fails, the entire suite of monitoring equipment and sensors could be lost. ANYLOAD’s 110BH Tension Link Load Cell was customized to provide the durability and accuracy needed to monitor the cable tension in this harsh marine environment.

도전 과제

  1. Harsh Underwater Conditions: At 30 m depth underwater (approx. 42 psi / 3.8 bar), the sensors must withstand constant pressure, low temperatures, and long‑term exposure to seawater without leakage or performance degradation.
  2. Corrosion and Fatigue: Standard metallic materials are vulnerable to stress‑corrosion cracking when subjected to prolonged seawater immersion and continuous dynamic loading.
  3. Underwater Communication: Wireless communication is unreliable due to signal loss and wave interference, making it difficult to transmit stable, real‑time data from offshore platforms.

솔루션

  1. Vacuum-Sealed Electronics: The sensor’s internal cavity is vacuum‑treated to prevent condensation, ensuring stable readings in cold, high‑pressure environments. Customized seals rated for 30 m depths provide long‑term protection against leakage.
  2. 17-4PH Stainless Steel Construction: Precipitation‑hardened 17‑4PH stainless steel was used, providing high yield strength and superior corrosion resistance for long‑term submerged performance. The sensors demonstrated exceptional linearity and data stability under prolonged dynamic loading.
  3. Wired Real-Time Transmission: Specialized watertight signal cables delivered continuous, interference‑free data directly to the platform’s monitoring system.
  4. Physical Verification Testing: In-house water pressure chamber at ANYLOAD facility simulated 3.8 bar underwater to validate performance at rated depth.

결론

Leveraging ANYLOAD’s high‑performance 17‑4PH tension links, a real-time system was developed to monitor the mooring cable conditions. During a severe hurricane event, the system successfully alerted operators to rising cable loads, allowing them to take corrective action before damage occurred. Continuous monitoring also enabled a shift from scheduled cable replacement to condition‑based maintenance, significantly reducing operational risk and extending system life.

문의 제출
AL-Ocean-Monitoring-Tension-Link

키워드:
Deep‑Sea Sensing, High-Pressure Aquatic Environments, Low-Temperature Tolerance, Ocean, Real‑Time Monitoring, 17‑4PH, Data Buoy

주요 제품

CUSTOM 110BH
텐션 링크 로드셀
표준 버전을 참조하세요.

The ANYLOAD 110BH is a tension link load cell manufactured from nickel-plated alloy steel, featuring a patented design built for reliable tension force measurement across a wide capacity range — from 1t to 120t. Its compact, symmetrical through-hole body accepts standard shackles at both ends, making it well suited for crane scales, overhead lifting and rigging systems, mooring and anchor line monitoring, and structural load testing applications where inline tension measurement is required.

사례 연구 살펴보기

고대 카누 무게 측정

고고학의 지속적인 발전으로 고대 유물의 발굴, 복원, 보존은 특히 수중 고고학과 고대 배의 발굴에서 점점 더 중요해지고 있습니다. 량주 문화촌에서는 역사적, 고고학적으로 엄청난 가치를 지닌 중요한 문화유산인 5,000년 된 카누가 발견되었습니다. 하지만 발굴, 보존, 복원 작업에는 여러 가지 위험과 과제가 존재합니다.

빠른 릴리스 계류 후크

Quick release mooring hooks (QRHs) play a critical role in safely securing vessels at ports, oil terminals, LNG facilities, and commercial harbors. By integrating custom load pin load cells directly into the hook assembly, operators can continuously monitor mooring line tension, prevent dangerous overload conditions, and ensure vessels can be released safely during emergency situations without compromising operational reliability.

컨테이너 크레인 무게 측정

항만 크레인 컨테이너 리프팅 시스템에 통합된 맞춤형 로드 핀 로드셀은 컨테이너 취급 시 정확한 하중 모니터링을 보장하고 안전성을 향상시킵니다. 이 통합 솔루션은 다양한 오버헤드 크레인, 컨테이너, 물류 및 해상 운송 작업에 적용할 수 있습니다.

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